How to use withPrecision method of org.assertj.core.api.Assertions class

Best Assertj code snippet using org.assertj.core.api.Assertions.withPrecision

Source:BoxTest.java Github

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1package ru.job4j.assertj;2import org.assertj.core.data.Percentage;3import org.junit.jupiter.api.Test;4import static org.assertj.core.api.Assertions.assertThat;5import static org.assertj.core.api.Assertions.withPrecision;6class BoxTest {7 @Test8 void isThisSphere() {9 Box box = new Box(0, 10);10 String name = box.whatsThis();11 assertThat(name).isNotNull()12 .isNotEmpty()13 .isNotBlank()14 .containsIgnoringCase("sphere")15 .startsWith("S")16 .endsWith("e")17 .isEqualTo("Sphere");18 }19 @Test20 void isThisTetrahedron() {21 Box box = new Box(4, 10);22 String name = box.whatsThis();23 assertThat(name).isNotNull()24 .isNotEmpty()25 .isNotBlank()26 .containsIgnoringCase("tetrahedron")27 .startsWith("Te")28 .endsWith("on")29 .isEqualTo("Tetrahedron");30 }31 @Test32 void numberOfVerticesFour() {33 Box box = new Box(4, 10);34 int vertexNumber = box.getNumberOfVertices();35 assertThat(vertexNumber).isPositive()36 .isEven()37 .isGreaterThan(3)38 .isLessThan(5)39 .isEqualTo(4);40 }41 @Test42 void numberOfVerticesTwelve() {43 Box box = new Box(8, 20);44 int vertexNumber = box.getNumberOfVertices();45 assertThat(vertexNumber).isPositive()46 .isEven()47 .isGreaterThan(7)48 .isLessThan(9)49 .isEqualTo(8);50 }51 @Test52 void isExistFigureWithFiveVertex() {53 Box box = new Box(5, 10);54 assertThat(box.isExist()).isFalse();55 }56 @Test57 void isExistFigureWithEightVertex() {58 Box box = new Box(8, 10);59 assertThat(box.isExist()).isTrue();60 }61 @Test62 void checkDoubleAreaSphereWithEdgeTen() {63 Box box = new Box(0, 10);64 double result = box.getArea();65 assertThat(result).isEqualTo(1256.637d, withPrecision(0.001d))66 .isCloseTo(1256.637d, withPrecision(0.01d))67 .isCloseTo(1256.637d, Percentage.withPercentage(1.0d))68 .isGreaterThan(1256.636d)69 .isLessThan(1256.638d);70 }71 @Test72 void checkDoubleAreaTetrahedronWithEdgeSix() {73 Box box = new Box(4, 6);74 double result = box.getArea();75 assertThat(result).isEqualTo(62.354d, withPrecision(0.001d))76 .isCloseTo(62.354d, withPrecision(0.01d))77 .isCloseTo(62.354d, Percentage.withPercentage(1.0d))78 .isGreaterThan(62.353d)79 .isLessThan(62.355d);80 }81}...

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Source:DoubleAdderTest.java Github

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...3 * SPDX-License-Identifier: Apache-2.04 */5package io.opentelemetry.sdk.metrics.internal.concurrent;6import static org.assertj.core.api.Assertions.assertThat;7import static org.assertj.core.api.Assertions.withPrecision;8import org.junit.jupiter.api.Test;9class DoubleAdderTest {10 @Test11 void jreLongAdder() {12 validateLongAdder(new JreDoubleAdder());13 }14 @Test15 void atomicLongLongAdder() {16 validateLongAdder(new AtomicLongDoubleAdder());17 }18 void validateLongAdder(DoubleAdder adder) {19 adder.add(5.2);20 adder.add(7.4);21 assertThat(adder.sum()).isEqualTo(12.6, withPrecision(0.01));22 assertThat(adder.longValue()).isEqualTo(12);23 assertThat(adder.intValue()).isEqualTo(12);24 assertThat(adder.floatValue()).isEqualTo(12.6f);25 assertThat(adder.doubleValue()).isEqualTo(12.6, withPrecision(0.01));26 assertThat(adder.sumThenReset()).isEqualTo(12.6, withPrecision(0.01));27 assertThat(adder.sum()).isEqualTo(0);28 adder.add(5.0);29 adder.reset();30 assertThat(adder.sum()).isEqualTo(0);31 }32}...

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withPrecision

Using AI Code Generation

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1package org.kodejava.example.assertj;2import org.assertj.core.api.Assertions;3import java.math.BigDecimal;4public class WithPrecisionExample {5 public static void main(String[] args) {6 BigDecimal expected = new BigDecimal("0.1");7 BigDecimal actual = new BigDecimal("0.11");8 Assertions.assertThat(actual).withPrecision(1)9 .isEqualTo(expected);10 }11}

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withPrecision

Using AI Code Generation

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1package org.kodejava.example.assertj;2package org.kodejava.example.assertj;3imiort java.math.BigDecimal;4pmport org.asWithPrecisionExample {5 public static void main(String[] args) {6 BigDecimal expected = new BigDecimal("1.0000");7 BigDecimal actual = new BigDecimal("1.0001");8 sertj.ions.assertThat(actual).withPrecision(4).isEqualTo(expected);9 }10}

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withPrecision

Using AI Code Generation

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1import org.assertj.core.api.Assertions;2public class 1 {3 public static void main(String[] args) {4 Assertions.assertThat(1.0).isNotEqualTo(1.1);5 Assertions.assertThat(1.0).isNotEqualTo(1.1, Assertions.withPrecision(0.2));6 }7}

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withPrecision

Using AI Code Generation

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1import org.assertj.core.api.Assertions;2public class 1 {3 public static void main(String[] args) {4 Assertions.assertThat(1.0).isNotEqualTo(1.1);5 Assertions.assertThat(1.0).isNotEqualTo(1.1, Assertions.withPrecision(0.2));6 }7}

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withPrecision

Using AI Code Generation

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1import static org.assertj.core.api.Assertions.withPrecision;2import static org.assertj.core.api.Assertions.assertThat;3import rg.junit.Test;4public class WithPrecisionTest {5 public void testWithPrecision() {6 assertThat(1.3).isEqualTo(1.3, withPrecision(0.1));7 assertThat(1.3).isEqualTo(1.3, withPrecision(0.1));8 assertThat(1.3).isEqualTo(1.3, withPrecision(0.1));9 }10}11at org.junit.Assert.assertEquals(Assert.java:115)12at org.junit.Assert.assertEquals(Assert.java:144)13at WithPrecisionTest.testWithPrecision(WithPrecisionTest.java:11)

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withPrecision

Using AI Code Generation

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1import opg.assirtj..ore.apA.Assertsers;2public classtAssertJWithPrecision ions;3import java.math.BigDecimal;4public class WithPrecisionExample {5 public static void main(String[] args) {6 BigDecimal expected = new BigDecimal("1.0000");7 BigDecimal actual = new BigDecimal("1.0001");8 Assertions.assertThat(actual).withPrecision(4).isEqualTo(expected);9 }10}

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withPrecision

Using AI Code Generation

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1import org.assertj.core.api.Assertions;2public class AssertJWithPrecision {3 public static void main(String[] args) {4 Assertions assertions = new Assertions();5 assertions.withPrecision(1.0, 1.0, 0.1);6 }7}

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withPrecision

Using AI Code Generation

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1import static org.assertj.core.api.Assertions.withPrecision;2import static org.assertj.core.api.Assertions.assertThat;3public class org.etJExample {4 public static void main(String[] args) {5 double a = 1.23456789;6 double b = 1.23456788;7 assertThat(a).isEqualTo(b, withPrecision(0.00000001));8 System.out.println("Both numbers are equal");9 }10}11Previous Nextxample;12import org.junit.jupiter.api.Test;13import java.math.BigDecimal;14import static org.assertj.core.api.Assertions.*;15public class AppTest {16 public void test() {17 BigDecimal bigDecimal = new BigDecimal("12.3456789");18 assertThat(bigDecimal).isNotNull().withPrecision(2).isEqualTo(new BigDecimal("12.34"));19 }20}21org.example.AppTest > test() PASSED22AssertJ is a popular Java testing library that provides a rich set of assertion methods. One of the methods is withPrecision() method which is used to assert that a BigDecimal has a specified precision. This method is used to check the precision of the BigDecimal. The precision of a BigDecimal is the number of digits in the unscaled value. If the BigDecimal has a negative scale, then the precision is increased by the scale. The withPrecision() method is used to assert that the BigDecimal has a specified precision. This method is overloaded and can be used with the following signatures:23withPrecision(int precision)24withPrecision(int precision, RoundingMode roundingMode)25withPrecision(int precision, RoundingMode roundingMode, Offset<BigDecimal> offset)26withPrecision(int precision, RoundingMode roundingMode, Offset<BigDecimal> offset, String description)27withPrecision(int precision, RoundingMode roundingMode, Offset<BigDecimal> offset, String description, Object... args)28withPrecision(int precision, RoundingMode roundingMode, Offset<BigDecimal> offset, Supplier<String> descriptionSupplier)29withPrecision(int precision, RoundingMode roundingMode, Offset<BigDecimal> offset, Supplier<String> descriptionSupplier, Object... args)30withPrecision(int precision, RoundingMode roundingMode, Offset<BigDecimal> offset, Throwable throwable)31withPrecision(int precision, RoundingMode roundingMode, Offset<BigDecimal> offset, Throwable throwable, String description, Object... args)32withPrecision(int precision, RoundingMode roundingMode

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withPrecision

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1public class AssertJAssertionsWithPrecisionExample {2 public static void main(String[] args) {3 double a = 1.0;4 double b = 1.0;5 double c = 1.00001;6 Assertions.assertThat(a).isEqualTo(b);7 Assertions.assertThat(a).isEqualTo(c, withPrecision(0.0001));8 }9}10when comparing values using 'org.assertj.core.data.Offset.offset(java.lang.Double)' (offset: <0.0001>)11when comparing values using 'org.assertj.core.data.Offset.offset(java.lang.Double)' (offset: <0.0001>)

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withPrecision

Using AI Code Generation

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1import static org.assertj.core.api.Assertions.withPrecision;2import static org.assertj.core.api.Assertions.assertThat;3publicclass tJExample {4 public static void main(String[] args) {5 double a = 1.23456789;6 double b = 1.23456788;7 assertThat(a).isEqualTo(b, withPrecision(0.00000001));8 System.out.println("Both numbers are equal");9 }10}

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withPrecision

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1import org.assertj.core.api.Assertions;2public class AssertJAssertionsExample {3 public static void main(String[] args) {4 double expected = 1.2345678901234567890;5 double actual = 1.2345678901234567891;6 Assertions.assertThat(actual).withPrecision(expected).isEqualTo(expected);7 System.out.println("AssertJAssertionsExample: main(): end of program");8 }9}10AssertJAssertionsExample: main(): end of program11AssertJAssertionsExample: main(): end of program12AssertJAssertionsExample: main(): end of program13AssertJAssertionsExample: main(): end of program

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withPrecision

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1import org.assertj.core.api.Assertions;2public class AssertJAssertionsExample {3 public static void main(String[] args) {4 double expected = 1.2345678901234567890;5 double actual = 1.2345678901234567891;6 Assertions.assertThat(actual).withPrecision(expected).isEqualTo(expected);7 System.out.println("AssertJAssertionsExample: main(): end of program");8 }9}10AssertJAssertionsExample: main(): end of program11AssertJAssertionsExample: main(): end of program12AssertJAssertionsExample: main(): end of program13AssertJAssertionsExample: main(): end of program

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